Aug 30, 2019
SignalR Streaming is a latest addition to SignalR library and it supports sending fragments of data to clients as soon as it becomes available instead of waiting for all the data to become available. In this article, we will build a small app for baby monitoring to stream camera content from Raspberry PI using SignalR streaming. This tool also sends the notification to connected clients whenever it detects baby cry usingCognitive Vision Service.
ASP.NET Core 3.0 will run on RaspberryPi and other boards out of the box. There are also SDK binaries available in .NET Core 3.0 download page. Having full SDK available on RaspberryPi means that we can now build applications on board. Let’s see how it works.
After getting .NET Core SDK and ASP.NET Core 3.0 work on my RaspberryPi and Windows 10 IoT Core I wanted to try out if I can communicate with some electronics right from web application. It is possible and here is how to do it.
.NET Core 3.0 comes with support for self-contained executables. It means we can publish applications as a single executable for the specified platform. Also trimming – removing of unused code from assemblies – is supported. This blog post demonstrates how to build a self-contained executable using .NET Core 3.0.